The latest creation from PD Scientific, the "Wolf Claw Devour" is a combination of Style, Mobility, Function ability & Flexibility all rolled in - it's light & easy to carry around. The Wolf Claw Devour is the ultimate weapon for the gamer on the go. Its compact size makes it perfect for LAN Parties. The patented gaming area design has been expanded by including an additional 15 keys for a total of 55 ergonomically placed controls commonly used in FPS games. Speed, control and communication is critical in making the moves and decisions that can make the difference between life & death, victory or defeat. The Devour gives you the advantage over your counterparts who use obsolete technology! Its "one palm size fits all keys" concept will make your movement more precise and deadly to your opponents. Features: Total 55 keys in Wolf Claw trademark Ergonomic layout; Onboard Volume Control and Esc keys; Sturdy and Solid Base; High quality-build and Splash Proof Casing; 3 Layer Silicon for Quiet Key Typing; 10 Million Key Press Life Span; USB Connection; Plug and Play compatible with Win98 SE, WinME, Win2000, WinXP (32 & 64Bit), Vista (32 & 64Bit) & Windows7 (32 & 64Bit).